baber/WOPTO huggingface dataset:
Patent JP-S62219348-A (JP)
Title: Photomagnetic recording medium
Inventor: NOMURA MASAAKI
IPC: G11B11/10
Filed: 1986-03-20
Abstract: PURPOSE:To prevent the deterioration in coercive force, etc., by oxidation by forming protective layers of mixed layers composed of a rare earth metal and dielectric. CONSTITUTION:The 1st and 2nd protective layers 3, 5 are formed of the mixed layers composed of the rare earth metal such as rare earth-transition metal alloy and the dielectric to about 500-3,000Angstrom  thickness. Gd, Tb, Dy, Ce, etc., are used in the case of the rare earth metal alone and alloys such as GdFe, TbFe, DyFe, GdTbFe, TbDyFe, TbFeCo, GdFeCo, and GdTbCo are used in the case of the rare earth-transition metal alloy. SiO, SiO2, Si3N4 and ZnS etc., are used as the dielectric. The rare earth metal is mixed with the protective layer so that the free oxygen generated during sputtering or vapor deposition is absorbed and therefore, the possibility of the intrusion of the free oxygen into the recording layer is small and the oxidation of the magnetic material is prevented.
Patent JP-S61223962-A (JP)
Title: Memory controller
Inventor: OZEKI TOYOFUMI
IPC: G06F13/28
Filed: 1985-03-29
Abstract: PURPOSE:To attain data transfer in high speed independently of data width by shifting a data in the unit of bits, masking the data in the unit of bits and writing it to a transfer destination. CONSTITUTION:A shift mask production section 12 gives a shift amount of data to a barrel shifter 10 and gives a command which bit is to be masked to a mask circuit 11. A control section 16 controls the shift mask production section, a transfer address production section 6, an address switch section 7 and a register 8 at each bus cycle by the start from a CPU 1 to control the execution from a VRAM to VRAM transfer.
Patent JP-S61224398-A (JP)
Inventor: SHIGA SHOJI
IPC: H05K3/46
Filed: 1985-03-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06247699-A (JP)
Title: Advance/reverse control device for high-location working vehicle
Inventor: NISHIYAMA FUMIHIRO
IPC: B66F9/24
Filed: 1993-02-25
Abstract: PURPOSE:To realize the function to advance or reverse a vehicle body in the direction indicated by an operator via a joy stick regardless of the turning state of a revolving superstructure with a simple structure. CONSTITUTION:A joy stick directing the advance or reverse of a vehicle body is provided on an operation panel on a bucket 4. When the turn angle of a revolving superstructure 6 is theta (0 deg.<=theta<=360 deg.), the first position coordinate value (x', y') of the point directed by the joy stick in the x'/y' rectangular coordinate system is read out, and the first position coordinate value (x', y') is converted into the second position coordinate value (x, y) of the x/y coordinate system when the turn angle is 0 deg. based on the turn angle detection signal. In which of the first through third areas the second position coordinate value (x, y) belongs is judged. The drive signal is outputted to direct 'advance' in case of the first area, 'stop' in case of the second area, and 'reverse' in case of the third area.
Patent JP-S59189622-A (JP)
Title: Diffusion furnace process tube for semiconductor
Inventor: SAKASHITA ISAO
IPC: H01L21/00
Filed: 1983-04-13
Abstract: PURPOSE:To obtain the titled tube having excellent high temperature material characteristic and stable purity by coating not only the internal surface but also the external surface with a high purity CVD coat film consisting of minute SiC. CONSTITUTION:A process tube 16 made of recrystallized SiC material is provided at the center of a vertical high frequency type furnace 15 consisting of a quartz external cylindrical tube 12, a graphite cylinder 13 and a high frequency induction heating coil 14, the furnace 15 is exhausted to vacuum condition. Thereafter, the graphite cylinder 13 is gradually heated by the induction heating coil 14. When it is heated up to the specified temperature, a mixed gas of trichloromethylsilane and H2 is caused to flow equally to the external and internal surfaces of process tube 16 through the nozzles 17, 18 from the lower side. The heating coil 14 is moved at a constant speed from the upper part to the lower part of furnace 15 and thereby the SiC-CVD coat film is formed in the thickness of about 600mum at the internal and external surfaces of the entire length of process tube 16.
Patent JP-H02245168-A (JP)
Title: Laver screen
Inventor: HIGUCHI HIROTOSHI
IPC: A23L17/60
Filed: 1989-03-17
Abstract: PURPOSE:To provide a laver screen comprising bars each of which has a cross section having plural continuous circular arcs, with a hydrophilic surface and is coated with a material not adhering to the laver, thereby having appropriate adhesivity and peelability of laver to give a good laver. CONSTITUTION:A laver screen is prepared of many bars each of which has a cross section having plural continuous circular arcs, is subjected to a mixed acid treatment, etc., to impart hydrophilicity to the surface thereof and is coated with a laver-non-adhering material such as polystyrene at the valley portions thereof.
Patent JP-2000261051-A (JP)
Title: Thermoelectric conversion device
Inventor: UENO KAZUO
IPC: H01L35/30
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a thermoelectric power generating device simplified in structure, and reduced in manufacturing cost, and provided with larger-scaled power generating capability than a conventional manner. SOLUTION: First, thermoelectric converting elements respectively fooled by forming an N-type semiconductor on the outer peripheral faces of a conductive tubular base material 11 and second thermoelectric converting elements respectively formed by forming a P-type semiconductor on the outer peripheral face of a conductive tubular base material 21 are alternately arranged in parallel, and short circuit of the outer surfaces of the adjacent first and second thermoelectric converting elements 1 and 2 and the outer surfaces of the conductive tubular base materials 11 and 21 is alternately operated.  Each heat source fluid and cooling fluid is allowed to flow through either the inside part or outside part of the conductive tubular base materials 11 and 21, so that a temperature difference can be generated on the inner and outer faces of the N-type semiconductor and the P-type semiconductor. Thus, a potential difference can be generated on the inner and outer faces of the N-type semiconductor and the P-type semiconductor by the Seebeck effect based on this temperature difference, and a closed circuit is formed by connecting a load resistance 4 with the outside part so that currents can be transmitted through the resistance, and power generation can be realized.
Patent JP-S52146653-A (JP)
Title: Fault detecting apparatus of plant condition detectors
Inventor: HONDA NAGANOBU
IPC: G08C25/00
Filed: 1976-05-31
Abstract: PURPOSE: To detect faults even when the fault output of a detector assumes an intermediate value and make possible the treatment of abnormality without stopping the plant by detecting the output signal of the detector as a change rate through incomplete differentiation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10243081-A (JP)
Title: Radio telephone set
Inventor: HARAGUCHI HIROTSUGU
IPC: H04W88/02
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To provide the radio telephone set in which the operability is improved by easily and quickly selecting object destination information. SOLUTION: Destination information entered in advance by a key board 2 having a turnable knob 9 is stored, the destination stored is selected by the key board in response to the operation of an operation means and dialing is made based on the selected destination information. Through the constitution above, the destination information is selected by a simple operation as a turning operation that is different from a key operation and dialing is made by using the destination information without complicated key operations.
Patent JP-H06270515-A (JP)
Title: Paper detecting device
Inventor: SEKI TETSUYA
IPC: B65H7/14
Filed: 1993-03-23
Abstract: PURPOSE:To provide a paper detecting device which can detect precisely the tip and the rear end positions of paper. CONSTITUTION:This device is provided with a paper conveying path 5 facing on a printing part 1, a paper feed part 2 conveying paper 4, a movable body 9 provided movably freely in a widthwise direction of the paper 4 in a paper conveying path 5 and a reflection type photoelectric detector 6 facing on the paper 4 by being held by the movable body 9 and the movable body 9 is moved in accordance with the using paper 4, through which the photoelectric detector 6 is faced on the paper 4 at the optimum position irrespective of size or existence of a logotype.
Patent JP-H09257401-A (JP)
Title: Apparatus and method for cracking width
Inventor: OTANI HIROSHI
IPC: G01B3/04
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To enable simple and accurate measurement of cracking generated at a narrow part of a bottom part or the like within a joint by moving a gauge display section spread at a guide part with a dial casually recognizing an expanded image of cracking in a part to be measured and a wire gauge on the gauge display section. SOLUTION: A gauge display section 21 has wire gauges 22 and dimension parts 23 separated by proper dimensional differences therebetween on a transparent band made of a synthetic resin as base material and for example, 20 types of the wire gauges and the dimension parts are arranged. The display of the wire gauges 22 can provided a higher measuring accuracy by forming the gauges on the side contacting a part to be measured. A gauge display part 21 spread on a guide part 31 is moved by dials 51 and 52 casually recognizing images of a cracking 3 in a part to be measured and the wire gauges 22 of the gauge display section 21 being expanded by a lens part 61 to select a wire gauge 22 coinciding with the range of the cracking 3 and the range thereof is measured.  A guide part 31 is protrusively arranged while the spreading range of the gauge display part 21 is minimized, thereby enabling accurate measurement of even a narrow part to be measured.
Patent JP-H05267319-A (JP)
Title: Semiconductor device and its manufacture
IPC: H01L29/165
Filed: 1992-03-19
Abstract: PURPOSE:To realize the high-speed operation of the title semiconductor device by a method wherein, even when the impurity concentration of a collector region is increased, an avalanche breakdown-resistant property is made large and a diffusion capacity is restrained. CONSTITUTION:A semiconductor device is provided with the following: an n-type emitter region 2; a p-type base region 4 which is p-n-joined to the n-type emitter region 2; and an n-type collector region 6 which is p-n-joined to the p-type base region 4. In the semiconductor device, the width of the band gap Eg of the n-type collector region 6 is changed to a shape which is nearly the same as the energy distribution of electrons so as to correspond to the energy distribution of electrons which are injected from the n-type emitter region 2, and the width of the band gap Eg of the n-type collector region 6 is made wide in a position where the energy of electrons becomes high.
Patent JP-S54156986-A (JP)
Title: Finger spring of fuel assembly
Inventor: MIYANO HIROSHI
IPC: G21C3/32
Filed: 1978-05-31
Abstract: PURPOSE: To provide a finger spring having a plurality of seal surfaces in a gap between a lower tie-plate and a channel box, thereby to increase the sealing effect to attempt to release the stress of the spring.  
     CONSTITUTION: A finger spring 41 is provided in a gap between a lower tie-plate 42 and a channel box 14. The faces A51 and B52 of the finger plate 41 are brought into contact with the channel box 14, and the faces C53 and D54 are brought into contact with the lower tie-plate 42. The face A51 and the face B52 are sealed by the internal pressure of the channel box 14, and the elongation in the vertical direction of the face B52 is pressed by the faces E and G of the lower tie-plate 42 to enhance the sealing effect, and the leak control can be facilitated. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59189121-A (JP)
Title: Hydrophilic graft polymer
Inventor: YAMAJI ISAO
IPC: C08G65/00
Filed: 1983-04-11
Abstract: PURPOSE:A hydrophilic graft polymer suitable for use as a water-swellable sealing material or the like, prepared by bonding a polyalkylene oxide to an epichlorohydrin elastomer as a trunk polymer through carboxylate ester linkages. CONSTITUTION:A polyethylene oxide dicarboxylic acid of an MW>=several thousands (e.g., PEO acid #4,000, a product of Kawaken Chemical Ltd.) is dissolved in an organic solvent (e.g., dimethylformamide or dimethyl sulfoxide). The carboxyl groups are neutralized by an alkali metal hydroxide (e.g., sodium hydroxide or potassium hydroxide) to form a solution of a carboxyl group-terminated polyalkylene oxide salt. This solution is mixed with an organic solvent solution of an epichlorohydrin elastomer (e.g., Hydrin 100, a product of Goodrich Chemical Co.), and the mixture is reacted at about 40-100 deg.C in an inert gas atmosphere to obtain a graft copolymer.
Patent JP-S63230435-A (JP)
Title: Paper sheet feed unit
Inventor: YOSHINO SHIGERU
IPC: B65H11/00
Filed: 1987-03-20
Abstract: PURPOSE:To enable automatic and manual sheet feed with simplified constitution and without multiple sheet carriage by providing a control means for actuating a carriage roller with a semicircular roller at rest, according to a sensor detected signal. CONSTITUTION:When image sensitive sheets 'C' are manually fed, a control unit 78 controls a semicircular roller 74 against the rotation thereof on the basis of an operation signal 'A' in a manual feed mode. And an operator feeds the sheets 'C' to a carriage roller 76 through a space below the roller 74 along a manual feed tray 75. This tray 75 has a restriction board 79 constraining one side of the sheets 'C' and, therefore, the sheets 'C' are fed in a proper direction, so far as manually inserted along the restriction board 79 at the time of manual feed. Furthermore, even when the sheets 'C' have reached the contact part of the carriage roller 76 at rest, the leading ends of the sheets 'C' are arranged in a proper direction via deflection due to an excessive feed.
Patent JP-S59192169-A (JP)
Inventor: TAKEMARU KICHINOSUKE
IPC: E05B41/00
Filed: 1983-04-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11244431-A (JP)
Title: Golf club head
Inventor: CHAZONO KIYOTAKA
IPC: A63B102/32
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a head for a golf club which is securely joined with respective members and does not impair beauty by providing the joint structure of the head formed by joining and integrating plural members consisting of different metallic materials. SOLUTION: The golf club head 1 is constituted by using a face member 4 as one of the head members for the clubface 3 of a head body member 2 consisting of a metallic material, forming a metallic surface treatment layer 6 by a physical or chemical surface treatment method on the surface of the clubface 3 of the head body member 2 joined with the face member 4, joining a separately formed face member 4 to this metallic surface treatment layer 6 and joining and integrating the face member 4 and the metallic surface treatment layer 6 by melting a brazing filler metal 7.
Patent JP-S62222010-A (JP)
Title: Centering device for mounting siphon type converter tap hole to furnace body
Inventor: SAKAMOTO MANABU
IPC: C21C5/46
Filed: 1986-03-22
Abstract: PURPOSE:To make an operation to fit the flange face of a converter tap hole and a tapered surface formed to a tap hole mounting part and to improve the workability of self-alignment by suspending a table to be imposed with the converter tap hole by means of springy supporting members, tilting the table on a lifting frame and horizontally moving the same. CONSTITUTION:The lifting frame 16 is raised to lift the siphon type converter tap hole 1 held on the imposing table 17 when the aligning of the center of the converter tap hole 1 and the center of the tap hole mounting part 4 ends. The imposing table 17 is suspended on a universal bearing 18 and the springy supporting members 19. The tapered face 39 formed to the flange 1a of the tap hole 1 and the tapered face 40 of the tap hole mounting part 4 do not contact each other and a slip is generated so that the self-alignment is executed by a fitting in when the center of the converter tap hole 1 and the center of the tap hole center part 4 are not in alignment. The imposing table 17 moves horizontally without shaking the neck within the horizontal plane on the lifting frame 16 in this stage. As a result, the alignment is completed with the mere change of the position without the change in the direction of the tap hole 1.
Patent JP-S54155482-A (JP)
Title: Expandable tape wire and preparation apparatus
Inventor: NISHIKAWA SEIICHI
IPC: H01B13/00
Filed: 1978-05-30
Abstract: PURPOSE: To make a preparation efficiently capable of the wire with a wide expansion range, by  applying the preparation apparatus, comprising a waveform shaping device having many moving  pins and a forming fixing device, with the wire constructed into a flexibly deformed shape so as to  overlap many of waved pleats in lengthwise direction.   
     CONSTITUTION: A wire in the invention is such that a tape wire 5 is flexibly deformed into according-like shape so as to overlap many waved pleats on one another in its lengthwise direction  and kept in a fixed manner 1 of this deformed condition at a cold temperature. And its preparation apparatus comprises a waveform shaping device, consisting of a pin arrangement basic frame  8 having many moving pins 82 and a pin arrangement swing frame 7 having similar moving pins  71, and a forming fixing device, for fixing the formed condition with a heat applied and cooling  operation processed. For instance, the tape wire 5, carried out from a bobbin 3, is formed into a  corrugated pattern by the moving pins 82, 72 of the waveform shaping device, and to this position is relocated a heating furnace, with one end opening, to apply a heat, with a cooled air  blowing to process a cooling after a removal of the heating furnace, and a tape wire 1, fixed into  a corrugated shape, is obtained.  
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11246122-A (JP)
Title: Hose reel
Inventor: WATANABE KENJI
IPC: B65H75/40
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To attain stability by weighting a spport stand at using time while reducing its weight at carrying time by arranging a tank capable of filling fluid being a weight in the support stand. SOLUTION: In selling a hose reel 10, water in a support stand 12 having the inside formed as a cavity by blow molding is drained. Therefore, weight of the hose reel 10 is reduced. Water being a weight is put inside from a fluid port to add to weight. In the case of using this hose reel 10, when the support stand 12 is horizontally placed on the ground surface 41, an upper drum main body 11 can freely easily rotate. A hose 13 can be easily taken out since the drum main body 11 easily rotates in a state of fixing the support stand 12 by weight of the water. In the case of winding a hose 13, a grip 22 of the drum main body 11 is rotated by standing the support stand 12.
Patent JP-2000261179-A (JP)
Title: Emi counter-measure apparatus
Inventor: SUZUKI YUICHIRO
IPC: H05K9/00
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To enhance efficiency of an EMI processing by a method wherein an outermost layer is made as a seal ground layer, a non-insulating part is formed over a wide area as much as possible in part of a shield lower face, and the non-insulating part is connected to the other stable grounds through a wide contact area as much as possible. SOLUTION: An outermost layer is made as a seal ground layer 14, a non- insulating part 4 is provided in a wide area as much as possible in part of a shield face in a part close to both ends of a flexible cable 3, and a gasket 5 is pasted to the part. A flexible cable 3 equipped with the gasket 5 is pinched between a plating case body 1 and a case body 2 at an appropriate pressure, and the shield ground layer 14 of the flexible cable 3 is electrically connected to the stable ground plating case body 1 at a lower impedance. Thus, it is possible to intercept efficiently radiant noises generated from a clock signal, etc., passing a signal layer without using EMI counter-measure parts such as a ferrite core or the like.
Patent JP-H02242248-A (JP)
Title: Silver halide photographic sensitive material
Inventor: SHIBATA YOSHIO
IPC: G03C1/06
Filed: 1989-03-15
Abstract: PURPOSE:To inhibit the occurrence of pinholes and a stain due to a stuck tape by incorporating a prescribed surfactant and a prescribed matting agent into layers on the emulsion layer side of a support and a prescribed amt. of a filter dyestuff into a backing layer. CONSTITUTION:A polyethylene oxide type nonionic surfactant and a matting agent of <=5mum average grain size are incorporated into layers on the silver halide emulsion layer side of the support of a daylight sensitive material for contact print using 350-430nm as the main photosensitive wavelength region. The amt. of the matting agent used is 5-50mg/m<2>. A filter dyestuff is incorporated into the backing layer so as to obtain 0.1-0.3 transmission density at 400-450nm. The surfactant may be incorporated into the emulsion layer, the matting agent into the protective layer and a compd. represented by the formula may be used as the filter dyestuff.
Patent JP-H03264396-A (JP)
Title: Lending control apparatus
Inventor: KOYAMA KAZUAKI
IPC: B65G1/137
Filed: 1990-03-15
Abstract: PURPOSE:To obtain a lending control system capable of easily confirming a borrower by mounting a borrower data film having the regions of borrower' inherent code and data other than a lending control data film having the data regions of a lent article and a borrower. CONSTITUTION:A hook number is read by a bar code reader 5 and hook control data is taken out by the indication of a CPU 6. Next, the identification code of a borrower is inputted from a keyboard 7 to be stored in the lending destination column 8a7 of the hook control data 8a and, at the same time, the applied lending data and final borrowing data are stored in columns 8a8, 8a10 and the total of the lending number of times is stored in a column 8a9. Subsequently, a searching conditions are inputted to take out the book control data 8a, 8b, 8c coinciding with the searching conditions from a book control data film 8. The CPU 6 takes out the identication code of the borrower from the lending destination column 8a7 of the book control data 8a to search the corresponding data from a borrower data file 9 and, when said data is borrower's data 1, related data are taken out of a post column 902 and a name column 9a3.
Patent JP-H03265585-A (JP)
Title: Reinforced ceramics and its production
Inventor: KITA HIDENORI
IPC: B32B18/00
Filed: 1990-03-15
Abstract: PURPOSE:To improve wear resistance, thermal conductivity, and mechanical strength by laminating a specific intermediate ceramic layer and a ceramic reinforcing layer on the surface of a base material composed of a ceramic sintered compact. CONSTITUTION:A ceramic sintered compact (e.g. Si3N4) prepared by adding a sintering auxiliary and carrying out sintering is worked into the prescribed shape and subjected to surface grinding so as to be formed into a base material. Subsequently, a solution of ceramic precursor (e.g. polysilazane) containing Si in the principal chain is applied to the surface of the above base material, dried, heated to undergo the thermal decomposition of the ceramic precursor, and burned, by which an intermediate layer composed of ceramics is formed. Then, a reinforcing layer composed of ceramics is formed on the surface of this intermediate layer by a CVD method.